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fix: handle empty AI500 coin list gracefully instead of error

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tinkle-community
2026-01-23 20:12:11 +08:00
parent 2f54d1d4c0
commit b5716ff3cb
3 changed files with 11 additions and 1 deletions
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2
kernel/engine.go
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@@ -447,6 +447,7 @@ func (e *StrategyEngine) GetCandidateCoins() ([]CandidateCoin, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
// 空列表是正常情况，直接返回
return e.filterExcludedCoins(coins), nil return e.filterExcludedCoins(coins), nil
case "oi_top": case "oi_top":
@@ -466,6 +467,7 @@ func (e *StrategyEngine) GetCandidateCoins() ([]CandidateCoin, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
// 空列表是正常情况，直接返回
return e.filterExcludedCoins(coins), nil return e.filterExcludedCoins(coins), nil
case "mixed": case "mixed":

4
provider/nofxos/ai500.go
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@@ -73,8 +73,10 @@ func (c *Client) fetchAI500() ([]CoinData, error) {
return nil, fmt.Errorf("API returned failure status") return nil, fmt.Errorf("API returned failure status")
} }
// 空列表是正常情况，不是错误
if len(response.Data.Coins) == 0 { if len(response.Data.Coins) == 0 {
return nil, fmt.Errorf("coin list is empty") log.Printf("ℹ️ AI500 returned empty coin list (no coins meet criteria currently)")
return []CoinData{}, nil
} }
// Set IsAvailable flag // Set IsAvailable flag

6
trader/auto_trader.go
View File

@@ -534,6 +534,12 @@ func (at *AutoTrader) runCycle() error {
return fmt.Errorf("failed to build trading context: %w", err) return fmt.Errorf("failed to build trading context: %w", err)
} }
// 如果没有候选币种，友好提示并跳过本周期
if len(ctx.CandidateCoins) == 0 {
logger.Infof("ℹ️ No candidate coins available, skipping this cycle")
return nil
}
// Save equity snapshot independently (decoupled from AI decision, used for drawing profit curve) // Save equity snapshot independently (decoupled from AI decision, used for drawing profit curve)
at.saveEquitySnapshot(ctx) at.saveEquitySnapshot(ctx)